ClassID:

139942

F02D2400/08 - CPC Classification

Classification description:

Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems Redundant elements, e.g. two sensors for measuring the same parameter

Recent Application in this class:
#1
20210188454
2021-06-24

Method and system for determining a throttle position of an aircraft

#2
20210131391
2021-05-06

Method of diagnosing a temperature sensor provided at a rear stage of an air filter

#3
20200318562
2020-10-08

Fuel type prediction from mass flow measurements and thermal conductivity sensor

#4
20190242350
2019-08-08

Fuel-pumping device for an internal combustion engine, and a method for pumping fuel in a fuel-pumping device

#5
20190204183
2019-07-04

METHOD FOR ASSESSING THE STATE OF AN INTERNAL COMBUSTION ENGINE

#6
20190186385
2019-06-20

Angle detection mechanism and angle detection system

#7
20190120151
2019-04-25

Fuel type prediction from mass flow measurements and thermal conductivity sensor

#8
20190003403
2019-01-03

Throttle actuator position verification

#9
20180372010
2018-12-27

Method for precise synchronization of a combustion engine

#10
20180342118
2018-11-29

Electronic control unit

#11
20180320648
2018-11-08

Fuel system for a vehicle, a vehicle comprising such a fuel system and a method for supplying fuel to a combustion engine

#12
20180298841
2018-10-18

Vehicle and control method for vehicle

#13
20180119626
2018-05-03

Method and actuator for use on an engine having a monitoring arrangement for determining a characteristic of [(and)] the actuator and system

#14
20180010565
2018-01-11

Characteristic determining apparatus and control device using same

#15
20170335785
2017-11-23

Vehicle control device

#16
20170138281
2017-05-18

Redundancy in UAV engine timing position systems

#17
20170122839
2017-05-04

Method of estimating the MFB50 combustion index and the instantaneous torque generated by the cylinders of an internal combustion engine

#18
20170122282
2017-05-04

Ignition control and system for an engine of an unmanned aerial vehicle (UAV)

#19
20170051701
2017-02-23

Method for operating a dual lift pump system

#20
20160305841
2016-10-20

Measurement of knock intensity

#21
20160298553
2016-10-13

Engine management using knock data

#22
20160053706
2016-02-25

Method for operating a common-rail system of a motor vehicle having a redundant common-rail-pressure sensor

#23
20160017789
2016-01-21

Water-temperature-sensor backup system

#24
20160010582
2016-01-14

Method and arrangement for controlling an internal combustion engine, comprising at least two control units

#25
20150128910
2015-05-14

Method for operating a fuel injection system and fuel injection system comprising fuel injection valves with a piezo direct-drive

#26
20140321499
2014-10-30

Fault detection method

#27
20140190453
2014-07-10

Method to detect partial failure of direct-injection boost voltage

#28
20140083394
2014-03-27

Accelerator apparatus

#29
20140067232
2014-03-06

Measured fuel rail pressure adjustment systems and methods

#30
20130319377
2013-12-05

Engine control unit using speed density conversion

#31
20130298534
2013-11-14

Exhaust gas purifying system for internal combustion engine

#32
20130187584
2013-07-25

Systems and methods for controlling a brushless motor

#33
20130180229
2013-07-18

Method of detecting a thermal event in an exhaust system based on temperature gradients and exhaust system configured for same

#34
20130079894
2013-03-28

Multi-channel protection logic

#35
20120316728
2012-12-13

Monitoring concept in a control device

#36
20120265420
2012-10-18

System and method for calibration and fault detection of non-contact position sensor

#37
20120191319
2012-07-26

Internal combustion engine boost pressure diagnostic apparatus

#38
20120185147
2012-07-19

Method and device for determining a fuel pressure present at a direct injection valve

#39
20110184700
2011-07-28

METHOD AND DEVICE FOR THE DYNAMIC MONITORING OF A BROADBAND LAMBDA PROBE

#40
20110166768
2011-07-07

Control device for engine

#41
20110125383
2011-05-26

METHOD FOR BIODIESEL BLENDING DETECTION BASED ON RELATIVE AIR-TO-FUEL RATIO ESTIMATION

#42
20110101693
2011-05-05

Aircraft starter generator

#43
20110093182
2011-04-21

ESTIMATING ENGINE PARAMETERS BASED ON DYNAMIC PRESSURE READINGS

#44
20100319443
2010-12-23

Fuel temperature sensing device

#45
20100294242
2010-11-25

Fuel injection valve and fuel injection device

#46
20100274425
2010-10-28

Method and device for failsafe control of alternator-starter of micro-hybrid type, and corresponding micro-hybrid system

#47
20100269802
2010-10-28

Malfunction diagnostic apparatus and malfunction diagnostic method for intake air temperature sensors

#48
20100256897
2010-10-07

Engine control apparatus

#49
20100229828
2010-09-16

Systems and methods for electronic throttle control

#50
20100217472
2010-08-26

Securing driver requested torque

#51
20100132500
2010-06-03

THROTTLE CONTROL INTEGRATING AN ANGULAR POSITION SENSOR

#52
20100116236
2010-05-13

Engine start control device and method

#53
20100114452
2010-05-06

Virtual throttle position sensor diagnostics with a single channel throttle position sensor

#54
20100106391
2010-04-29

Fully-closed position learning method and vehicle motion control apparatus

#55
20100057331
2010-03-04

Air quantity control device of internal combustion engine

#56
20100049421
2010-02-25

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE, AND CONTROL METHOD THEREFOR

#57
20100042308
2010-02-18

Fuel injection amount control apparatus of internal combustion engine

#58
20100012104
2010-01-21

Ignition Timing System

#59
20090254264
2009-10-08

Procedure and device for an adaptation of a dynamic model of an exhaust gas probe

#60
20090240418
2009-09-24

Dual throttle position sensor diagnostic system with reduced stalling

#61
20090235725
2009-09-24

Intake air temperature sensor diagnostic system and method

#62
20090234562
2009-09-17

System and method for detecting cylinder misfire

#63
20090229586
2009-09-17

Procedure and device for controlling an air supply system of a combustion engine

#64
20090222230
2009-09-03

Systems and methods for compensating pressure sensor errors

#65
20090182489
2009-07-16

INTAKE AIR TEMPERATURE (IAT) RATIONALITY DIAGNOSTIC WITH AN ENGINE BLOCK HEATER

#66
20090143959
2009-06-04

Engine control system and control method thereof

#67
20090088892
2009-04-02

Control system of electric actuator and control method thereof

#68
20090055081
2009-02-26

Control system for internal combustion engine

#69
20080295489
2008-12-04

Method and an arrangement for monitoring the functioning of a sensor or an exhaust gas aftertreatment system

#70
20080177458
2008-07-24

Engine protection system

#71
20080154537
2008-06-26

Acquisition system for detecting the angular position of a gas twist grip in a motorcycle

#72
20080151964
2008-06-26

System for diagnosing temperature sensor operation in an exhaust gas aftertreatment system

#73
20080134752
2008-06-12

Sensor system and method

#74
20070265765
2007-11-15

Security software layer protection for engine start

#75
20070260389
2007-11-08

Redundant Torque Security Path

#76
20070245817
2007-10-25

Control apparatus for internal combustion engine

#77
20070225892
2007-09-27

Control system for internal combustion engine

#78
20070221167
2007-09-27

Secured operation of electronic throttle control (ETC) in dual module system

#79
20070113827
2007-05-24

Control system and control method of internal combustion engine

#80
20070093954
2007-04-26

Engine protection system

#81
20070087898
2007-04-19

Passive Start with invalid brake ON-OFF switch state

#82
20070051334
2007-03-08

Method for operating motor vehicle having an internal combustion engine

#83
20070050122
2007-03-01

Engine control apparatus for motorcycle and motorcycle

#84
20070033997
2007-02-15

Method for operating an internal combustion engine

#85
20070027609
2007-02-01

Sensor abnormality detecting method and electronic throttle control apparatus

#86
20060287806
2006-12-21

Fault diagnosis apparatus for sensors used in a system

#87
20060277984
2006-12-14

Method and device for operating an internal combustion engine

#88
20060235601
2006-10-19

Electronic control device for aviation engine

#89
20060206252
2006-09-14

Vehicle control system for detecting a short-circuit condition between redundant position sensors

#90
20060201483
2006-09-14

Throttle control method and apparatus

#91
20060200301
2006-09-07

Engine control method and device

#92
20060190142
2006-08-24

Redundant device positioning sensing system for a vehicle

#93
20060184310
2006-08-17

Failure diagnostic method and apparatus for manifold pressure sensor

#94
20060184309
2006-08-17

Failure diagnostic method and apparatus for atmospheric pressure sensors

#95
20060184308
2006-08-17

Failure diagnostic method and apparatus for manifold pressure sensors

#96
20060142927
2006-06-29

Method for starting an internal combustion engine

#97
20060106512
2006-05-18

Method and device for monitoring an accelerator sensor

#98
20060075809
2006-04-13

Throttle position sensor

#99
20060042594
2006-03-02

Throttle device for internal-combustion engine

#100
20060015244
2006-01-19

Redundant engine shutdown system

#101
20050263138
2005-12-01

Bumpless crankshift position sensing

#102
20050235955
2005-10-27

Electronic throttle control with throttle position sensor system and air flow indicators

#103
20050188696
2005-09-01

Method for operating an internal combustion engine having at least two exhaust-gas turbochargers

#104
20050139181
2005-06-30

Starter device for an internal combustion engine as well as a method for starting an internal combustion engine

#105
20050126270
2005-06-16

Throttle position sensor

#106
20050120999
2005-06-09

Electronic throttle body control system and method

#107
20050119821
2005-06-02

Engine protection system

#108
20050115544
2005-06-02

Common rail system

#109
20050109312
2005-05-26

Method for operating an internal combustion engine

#110
20050096835
2005-05-05

Method for operating an internal combustion engine

#111
20050024223
2005-02-03

Variable frequency based accelerator pedal module and electronic throttle body position indicators